import LoopDemo
count = 0
while (count < 9):
    print
    'The count is:', count
    count = count + 1
    print("Good bye!")

def loopfordemo02():
    for num in range(10, 20):
        for i in range(2, num):
            if num % i == 0:
                j = num / i
                print("%s 等于 %s * %s", num, i, j)
                break
            else:
                print("%s是一个质数'", num)
    return

LoopDemo.loopfordemo01()